Gigalith (M) @ Assault Vest  
Ability: Sand Stream  
EVs: 172 HP / 252 Atk / 84 Spe  
Adamant Nature  
- Earthquake  
- Stone Edge  
- Heavy Slam  
- Smack Down  

Skarmory @ Rocky Helmet  
Ability: Sturdy  
EVs: 252 HP / 252 Def / 4 SpD  
Impish Nature  
IVs: 0 Atk  
- Spikes  
- Body Press  
- Roost  
- Whirlwind  

Rillaboom @ Choice Band  
Ability: Grassy Surge  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Grassy Glide  
- Knock Off  
- High Horsepower  
- U-turn  

Dunsparce @ Focus Sash  
Ability: Serene Grace  
EVs: 252 HP / 40 Def / 216 SpA  
Modest Nature  
IVs: 0 Atk  
- Stealth Rock  
- Glare  
- Counter  
- Ice Beam  

Umbreon @ Leftovers  
Ability: Inner Focus  
EVs: 252 HP / 4 Def / 252 SpD  
Calm Nature  
- Foul Play  
- Wish  
- Protect  
- Toxic  

Porygon-Z @ Life Orb  
Ability: Adaptability  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Tri Attack  
- Nasty Plot  
- Ice Beam  
- Thunderbolt